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Edward Philips

May 8, 2025

Why AES-256 Might Not Be Perfect for Every Use Case

The Advanced Encryption Standard (AES), specifically its 256-bit iteration, is frequently exalted as the epitome of cryptographic security. Renowned for its robustness, AES-256 is ubiquitously employed across diverse industries to safeguard sensitive data. However, it is essential to scrutinize the ...

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Edward Philips

May 7, 2025

How to Break a Simple Cipher Without Knowing the Key

The arts of cryptography and deciphering have long been romanticized as an intellectual pursuit akin to a labyrinthine dance of wits. Imagine, for a moment, the exuberance of unraveling an intricate tapestry, thread by thread, each strand imbued with secrets ...

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Edward Philips

May 7, 2025

Can You Increase a Cipher’s Key Space for Stronger Security?

In the realm of cryptography, the robustness of a cipher is invariably tied to the complexity of its key space. A playful inquiry arises: can one augment a cipher’s key space to fortify its security? This question is not merely ...

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Edward Philips

May 7, 2025

How Banks Encrypt Mobile Apps: Secrets from Cybersecurity Vaults

In an era where digital banking has become ubiquitous, the security of mobile applications has gained paramount importance. The seamless convenience of accessing financial services through apps often belies the sophisticated technologies employed to safeguard sensitive user data. A profound ...

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Edward Philips

May 7, 2025

TLS vs SSL: Which One Is Keeping Your Browser Safe?

In the vast expanse of the digital age, where information traverses the ether in fractions of a second, the security of data has become paramount. Encryption protocols play a pivotal role in safeguarding online communications, but two names often surface ...

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Edward Philips

May 7, 2025

How to Add a Digital Signature to a Word Document (Step-by-Step)

In today’s digital age, the necessity for secure communication and authentic documentation is paramount. A digital signature plays a crucial role in validating the integrity and origin of electronic documents. Considering its significance, one might ponder: How can a digital ...

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Edward Philips

May 7, 2025

Does Pi Have a Place in Cryptography? Surprisingly Yes

In the intricate realm of cryptography, one might presume that mathematical constants and transcendental numbers hold little sway over the esoteric codes safeguarding our digital communications. However, the enigmatic constant π (Pi) emerges as an unexpected contender in this complex ...

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Edward Philips

May 6, 2025

Is Cryptography Mostly Coding or Mostly Theory? Let’s Settle It

In the world of cryptography, a perennial debate lurks beneath the surface, much like a concealed treasure waiting for the clever adventurer to unearth it. Is cryptography fundamentally an exercise in coding, or does it dwell more in the realm ...

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Edward Philips

May 6, 2025

Do Longer Keys Always Mean Stronger Security?

In the labyrinthine realms of cryptography, an age-old adage permeates discussions surrounding security: “longer keys yield stronger security.” This notion epitomizes the prevailing wisdom that as key lengths increase, so too does the safeguarding of sensitive data. However, does this ...

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Edward Philips

May 6, 2025

How to Make an Easily Decryptable Secret Message for Friends

Creating secret messages can be an incredibly fun and imaginative process. It’s a blend of creativity and cryptography that engages friends in a unique form of engagement. The right method allows for playful interaction and builds camaraderie. However, striking a ...

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